“…Our first published paper on this topic was Milovanović and Spalević [39]. In the meanwhile, we and our collaborators published a number of related papers; see [9], [32]- [34], [39]- [46], [37], [49]- [55], [69], [73]- [81], [86]- [92]. We considered in our papers mainly error bounds and estimates of the type L ∞ , L 1 , and the ones based on expanding the remainder term into a series for the quadrature formulas with multiple and simple nodes of Gaussian type, including Kronrod extensions, Radau, and Lobatto modifications, mainly with the specific weight functions such as the generalized and ordinary Chebyshev weights (see [5,70]), the Gori-Micchelli weights (see [24]), the Bernstein-Szegő weight functions (see [19]), and some of their modifications; see [17].…”